baber/WOPTO huggingface dataset:
Patent JP-2023008529-A (JP)
Title: Active energy ray-curable composition, active energy ray-curable ink composition, active energy ray-curable inkjet ink composition, image forming device body, and image forming method
Inventor: YAMAGUCHI TATSUKI
IPC: C08F2/46
Filed: 2021-07-06
Abstract: To provide an active energy ray-curable composition that has high adhesion to substrates while having high blocking resistance.SOLUTION: An active energy ray-curable composition contains a trifunctional adduct urethane acrylate oligomer, a monofunctional monomer and a polyfunctional monomer. Relative to the whole composition, the content of the monofunctional monomer is larger than the total content of the trifunctional adduct urethane acrylate oligomer and the polyfunctional monomer.SELECTED DRAWING: Figure 1
Patent JP-2023013221-A (JP)
Title: Polarizing element, polarizing plate, and image display device
Inventor: OTA YASUSHI
IPC: G02B5/30
Filed: 2021-07-15
Abstract: To provide a polarizing element capable of nicely suppressing a reduction in visibility-corrected single transmittance even when exposed to a high-temperature environment as a member constituting an image display device with an interlayer filling structure, and to provide a polarizing plate and an image display device.SOLUTION: A polarizing element provided herein has a dichroic pigment adsorbed and aligned in a polyvinyl alcohol resin layer. The polarizing element satisfies a relationship represented by the following expression (1): 0≤S2/S1≤0.95 ...(1), where S1 represents a staining intensity of a region with the highest staining intensity of three regions obtained by dividing the polarizing element into three equal parts in a thickness direction thereof, and S2 represents a staining intensity of a region with the lowest staining intensity.SELECTED DRAWING: Figure 1
Patent JP-2021166931-A (JP)
Title: Game machine
Inventor: ISHIZUKA KEITA
IPC: A63F7/02
Filed: 2021-07-30
Abstract: To provide a game machine capable of enhancing player's motivation to play a game by increasing a degree of attention to the game and interest in the game.SOLUTION: A game machine 10 includes a distribution device 92 for distributing game balls introduced from an introduction hole 920 to a first passage 921 or a second passage 922 by rotation in a clockwise direction or a counterclockwise direction of a distribution part 94. The game machine 10 also includes: a synchronization lamp 923 for showing that the distribution part 94 is located in a position so as to be capable of distributing game balls to the second passage 922 to a player; and an MPU 51 for controlling the synchronization lamp 923 to control an ON state and an OFF state for showing that the distribution part 94 is located in a position capable of distributing game balls to the second passage 922 to the player.SELECTED DRAWING: Figure 88
Patent JP-2023020725-A (JP)
Title: Filter for vehicle air conditioning, and centrifugal blower
Inventor: ONO MASATO
IPC: B60H3/06
Filed: 2021-07-30
Abstract: To improve filter replacement workability of a centrifugal blower in which a filter is obliquely arranged.SOLUTION: A filter 40 for vehicle air conditioning comprises a filter medium 41 and end members 45 and 46. The filter medium 41 is formed in a pleated shape. The end members 45 and 46 are joined to end edges 41a and 41b of the filter medium. In addition, undersurfaces 45a and 46a of the end members are provided with non-skid parts 50, respectively.SELECTED DRAWING: Figure 1
Patent JP-2023028995-A (JP)
Title: Ocular optical system, observation device having the same, and image capturing device
Inventor: ISHIDA KAZUTO
IPC: G03B13/06
Filed: 2021-08-20
Abstract: To provide an ocular optical system which ensures telecentricity and a high zoom ratio.SOLUTION: An ocular optical system L0 provided herein is used to observe an image displayed on an image display element. The ocular optical system L0 comprises a first lens L1 having positive refractive power, a second lens L2 having negative refractive power, and a third lens L3 having positive refractive power arranged in order from the image display element side to the observation side. The ocular optical system L0 satisfies predetermined conditional expressions.SELECTED DRAWING: Figure 1
Patent JP-2023031037-A (JP)
Title: Information processing apparatus, data processing system, method for controlling information processing apparatus, and program therefor
Inventor: KOBAYASHI HIROAKI
IPC: G06F3/12
Filed: 2021-08-24
Abstract: To provide an information processing apparatus, a data processing system, a method for controlling an information processing apparatus, and a program therefor.SOLUTION: An information processing apparatus transmits print data and print settings to an image forming apparatus, and has: management means that stores and manages a plurality of print settings; and control means S701-S710 that performs control to display a selection screen for selecting print settings used for the print data to be transmitted to the image forming apparatus from among the print settings stored in the management means and receive selection made by a user. The control means restricts the print settings to be displayed on the selection screen according to a type of the print data.SELECTED DRAWING: Figure 7
Patent JP-2022044014-A (JP)
Title: Manufacturing method of metal reinforcement bar body
Inventor: NAKAGAWA HIROSHIGE
IPC: B29C70/20
Filed: 2021-09-01
Abstract: To provide a simple and inexpensive method for manufacturing a metal reinforcement bar body with sufficient strength.SOLUTION: A thermoplastic resin fiber 2 is placed in the center of a cross section, and a reinforcing fiber 1 is placed on the periphery of the thermoplastic resin fiber 2, and the thermoplastic resin fiber 2 is heated at a melting temperature or more to melt it, and then is cooled to form a rod-shaped resin layer 91 in the center of the cross section, and furthermore a metal reinforcement bar body 9 with a fiber-reinforced resin layer 92 formed around the periphery of the resin layer 91 is produced.SELECTED DRAWING: Figure 1
Patent JP-2023035408-A (JP)
Title: game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2021-09-01
Abstract: To provide a game machine for improving merchantability.SOLUTION: A game machine that can be controlled to an advantageous state includes update means capable of updating a random number value, performance execution means capable of executing an informing performance for reporting whether control is performed to an advantageous state or not, and the like. A first random number value as a random number value is composed of a specific number of bytes, the total of random number values included in an update range is a specific number, a second random number value is composed of a specific number of bytes, and the total of random number values included in the update range is a predetermined number smaller than the specific number. An update speed is faster in the update of the first random number value than the update in the second random number value. A first informing performance and a second informing performance as informing performances may display or may not display a speech caption. A ratio of display of a speech caption in an epilogue part of the first informing performance is higher than a ratio in an introduction part of the first informing performance, and a ratio of display of a speech caption in an epilogue part of the second informing performance is higher than a ratio in an introduction part of the second informing performance.SELECTED DRAWING: Figure 283-12
Patent JP-2023036144-A (JP)
Title: Causal relation inference device, causal relation inference method, and causal relation inference program
Inventor: SHIBAHARA TAKUMA
IPC: G06N20/00
Filed: 2021-09-02
Abstract: To infer a value of an allocation variable with high accuracy.SOLUTION: In a causal relation inference device comprising a processor which executes a program, and a storage device which stores the program, the processor executes: first calculation processing for calculating an internal vector on the basis of feature quantity vectors of a plurality of samples, and a first learning parameter; second calculation processing for calculating a reallocation vector on the basis of the internal vector calculated by the first calculation processing, and a second learning parameter; and third calculation processing for calculating point-wise weighting vectors for each of the plurality of samples on the basis of the reallocation vector calculated by the second calculation processing, and a third learning parameter.SELECTED DRAWING: Figure 2
Patent JP-2023036359-A (JP)
Title: Personal profile management apparatus and personal profile management method
Inventor: GOTO TAKAHIRO
IPC: G06Q10/105
Filed: 2021-09-02
Abstract: To provide a personal profile management apparatus configured to allow a personal profile regarding a person on a business card to be confirmed, and a personal profile management method.SOLUTION: A personal profile management apparatus 2 is configured to: acquire business card information on business cards M1-M4; collect person information and company information related to a person A and a company Y on the business cards M1-M4; generate a personal profile 232a including character evaluation and internal evaluation of the person A on the basis of the business card information and at least one of the person information and the company information; and manage the generated personal profile 232a so as to be confirmed.SELECTED DRAWING: Figure 6
Patent JP-2023037753-A (JP)
Title: Inverter device and drive device
Inventor: PENG BO
IPC: H02M1/08
Filed: 2021-09-06
Abstract: To provide an inverter device that allows a transistor in an off state to be easily kept in a non-conduction state.SOLUTION: An inverter device 1 comprises: an inverter 2 that outputs an AC by a switching operation of at least one transistor 23 connected between a high-voltage line 21 for supplying a DC high voltage Vdd and a low-voltage line 22 for supplying a DC low voltage Vss; a pulse supply terminal 31 that supplies pulses for the switching operation to a gate 231 as a control terminal of the transistor 23; and a Zener diode 42 that applies a negative bias voltage -Vb lower than the voltage at the gate 231 to an emitter 233 as a low-voltage terminal of the transistor 23, the emitter 233 being connected at the low-voltage line 22 side.SELECTED DRAWING: Figure 1
Patent JP-2023041383-A (JP)
Title: Oral care composition capable of inactivating novel coronavirus
Inventor: HYON SUONG-HYU
IPC: A61Q11/00
Filed: 2021-09-13
Abstract: To provide an oral care composition, a pharmaceutical product of which is taken in a mouth to dissolve or disintegrate, inactivating the intraoral SARS-CoV-2 virus (novel coronavirus).SOLUTION: In one embodiment of oral care compositions, one tablet contains (-)-epigallocatechin gallate (EGCG; EGCg) with a purity of 95 wt.% or more of 5-15 mg, green tea powder of 50-400 mg, and a carbohydrate sweetener excluding sucrose and fructose of 300-1500 mg. Optionally, it further contains a non-carbohydrate sweetener of 5-30 mg and/or an emulsifier for food of 5-30 mg. In another embodiment of the oral care compositions, one capsule contains (-)-epigallocatechin gallate (EGCG) with a purity of 95 wt.% or more of 70-150 mg, and powdery excipient of 50-200 mg.SELECTED DRAWING: Figure 1
Patent JP-2023043046-A (JP)
Title: Information processing device, information processing method, and information processing program
Inventor: IKEMIYA SHINJI
IPC: G06Q30/0202
Filed: 2021-09-15
Abstract: To provide an information processing device, information processing method, and information processing program, which provide assistance in predicting trends of transaction targets.SOLUTION: In an information processing system configured to exchange information among an information processing device, multiple terminal devices, and a search processing device 4 that are communicably connected to each other via a network, the information processing device 1 comprises a communication unit 10, a storage unit 11, and a processing unit 12. A reception unit 30 receives selection of a category by a user. A generation unit 32 generates a content including information indicative of the number of searches and a rate of increase thereof for each search target corresponding to the selected category according to the selected category acknowledged by the reception unit 30 and search target information generated by an analysis unit 31.SELECTED DRAWING: Figure 3
Patent JP-2023043468-A (JP)
Title: Optical element assembly, optical device, and estimation method
Inventor: ONO HIROSHI
IPC: G01C3/06
Filed: 2021-09-16
Abstract: To provide an optical element assembly for acquiring perspective and/or distance of a subject.SOLUTION: According to an embodiment, the optical element assembly comprises a wavelength selection part and an imaging optical element. The wavelength selection part includes a plurality of wavelength selection areas. The wavelength selection part emits different wavelengths for each of the plurality of wavelength selection areas. The imaging optical element includes a plurality of different areas. The plurality of areas of the imaging optical element have different focal distances, respectively. Each area of the imaging optical element optically faces each wavelength selection area of the wavelength selection part.SELECTED DRAWING: Figure 1
Patent JP-2023043670-A (JP)
Title: Blade tool replacement device for processing tool
Inventor: MIYATA YOSHIHIRO
IPC: B23Q3/157
Filed: 2021-09-16
Abstract: To provide a blade tool replacement device for a processing tool that can automatically, securely and stably replace a blade tool through the operation of a robot arm.SOLUTION: The present invention relates to a blade tool replacement device for a processing tool that comprises: a rotary drive part 9 which drives and rotates a spindle shaft; a spindle body 1 which is coupled to the rotary drive part 9, and rotatably holds the spindle shaft 10 inside; a clamp part 2 which is provided at a tip of the spindle shaft; a blade tool collet 3 which is clamped by the clamp part and fitted with a blade tool; and a blade tool magazine 8 which holds a plurality of blade tool collets. A gear part 35 is provided at an outer peripheral part of the blade tool collet 3, the blade tool magazine 8 is provided with a housing recessed part 80 which houses the blade tool collet, and a rack part 82 capable of engaging the gear part of the blade tool collet is provided at one wall part of the housing recessed part.SELECTED DRAWING: Figure 1
Patent JP-2023048208-A (JP)
Title: Block copolymer and method for producing the same
Inventor: WATANABE KOTA
IPC: C08G81/00
Filed: 2021-09-28
Abstract: To provide a silicone-based block copolymer which achieves high toughness in addition to low elastic modulus of a resin cured product when mixed with an epoxy resin and to provide a method for producing the same.SOLUTION: There are provided: a block copolymer containing [A] a block composed of polysiloxane, [B] a block composed of polyalkylene glycol and [C] a linkage segment, wherein the linkage segment [C] has an epoxy group and contains an ester bond and/or an amide bond and the block copolymer has an epoxy group content of 0.1 to 3.0 mmol/mg and a weight average molecular weight of 5000 to 500000; and a method for producing the same.SELECTED DRAWING: None
Patent JP-2023048538-A (JP)
Title: Decorative material and method for manufacturing the same
Inventor: SATO HIROSHI
IPC: B32B27/18
Filed: 2021-09-28
Abstract: To provide a decorative material capable of improving stain resistance and durability, and a method for producing the same, by crushing a molded body of a thermosetting resin containing inorganic particles with high hardness into composite particles, and adding this to a resin composition that is a main component of a colored layer to form a coating film.SOLUTION: A decorative material is formed by providing a colored layer by painting on a surface of a base material such as an artificial marble or MDF. The colored layer is formed of a coating material containing composite particles made of a high-hardness material in a resin composition. The composite particles are obtained by crushing into granules a resin molded article formed by dispersing inorganic particles substantially homogeneously in a thermosetting resin.SELECTED DRAWING: Figure 1
Patent JP-2023048815-A (JP)
Title: Demand prediction apparatus, demand prediction system, and program
Inventor: YOSHIMARU SATOSHI
IPC: G06Q10/04
Filed: 2021-09-28
Abstract: To provide a demand prediction apparatus for predicting a demand for a component more accurately, a demand prediction system, and a program.SOLUTION: A demand prediction apparatus 200 that predicts a demand for a vehicle component in preparation for replacement or repair of the component is provided with: an information management unit 210 which acquires a past value of the demand for the component, an operation value related to the operation of vehicles that use the component, and an existing prediction value that is a predicted demand for the component; a first prediction unit 220 and a second prediction unit 230 that predict the demand on the basis of the past value, the operation value, and the existing prediction value.SELECTED DRAWING: Figure 3
Patent JP-2023049727-A (JP)
Title: program
Inventor: YAMANASHI TOMOYA
IPC: G16H20/60
Filed: 2021-09-29
Abstract: To provide a program which allows a user to grasp trends of temporally changing antibody titers.SOLUTION: A program provided herein makes a computer acquire test results including information on date and time of antibody titer tests and titers obtained from the antibody titer tests from an external device, and display the test results of each antibody titer test in chronological order on a display screen.SELECTED DRAWING: Figure 1
Patent JP-2023050961-A (JP)
Title: Lamp housing of vehicular lamp fitting and vehicular lamp fitting
Inventor: ARITAKE YASURO
IPC: F21V31/03
Filed: 2021-09-30
Abstract: To provide a lamp housing of a vehicular lamp fitting which can inhibit occurrence of dew condensation on an inner surface of a lamp lens, and to provide the vehicle lamp fitting.SOLUTION: The invention relates to a lamp housing 3 which forms a lamp chamber 10 with a lamp lens 2. An air circulation duct 6 having a hollow structure is provided within the lamp housing 3. An opening 60 which allows the lamp chamber 10 and the air circulation duct 6 to communicate with each other is provided at a portion, which faces the interior of the lamp chamber 10, of the lamp housing 3. As a result, the invention can inhibit occurrence of dew condensation on the inner surface of the lamp lens.SELECTED DRAWING: Figure 2
Patent JP-2023051213-A (JP)
Title: Pipe connection structure and air conditioner
Inventor: NAKANO HIROYUKI
IPC: F25B41/40
Filed: 2021-09-30
Abstract: To provide a pipe connection structure capable of suppressing occurrence of electric corrosion in a connection pipe, and an air conditioner.SOLUTION: A pipe connection structure comprises a connection pipe (31) having one end connected to a heat exchanger and through which a refrigerant flows, and a joint member (41) having one end connected to the other end of the connection pipe (31) and made of a metal that is noble in potential with respect to a metal of the connection pipe (31). The joint member (41) has a joint body (411), and a connection part (412) connected to the connection pipe (31). A coating member (51) is provided that adheres to the joint member (41) and the connection pipe (31) and covers from the connection part (412) to the connection pipe (31).SELECTED DRAWING: Figure 6
Patent JP-2023051285-A (JP)
Title: force sensor
Inventor: AJIKAWA YUSUKE
IPC: G01L5/167
Filed: 2021-09-30
Abstract: To provide a force sensor which can detect external force acting thereon with high sensitivity.SOLUTION: The force sensor comprises a support portion 10, a first force receiving portion 21, a first leaf spring portion 31, and a first sensor 41. The first force receiving portion 21 is displaceable with respect to the support portion 10. The first leaf spring portion 31 connects the support portion 10 and the first force receiving portion 21 together. The first sensor 41 is disposed in the first leaf spring portion 31 and detects the displacement amount of elastic deformation of the first leaf spring portion 31. The first leaf spring portion 31 is held in a bent and elastically deformed state while the first force receiving portion 21 does not receive the action of an external force. The force sensor detects external force acting on the first force receiving portion 21, using the displacement amount detected by the first sensor 41.SELECTED DRAWING: Figure 2
Patent JP-2023053641-A (JP)
Title: Semiconductor device and method for manufacturing semiconductor device
Inventor: SANO NAOYUKI
IPC: H01L23/12
Filed: 2021-10-01
Abstract: To easily manufacture a semiconductor device while avoiding coming-off of a terminal part.SOLUTION: A semiconductor device 10 includes: an element surface 21; a semiconductor element 20 having an element rear face 22 opposite to the element surface 21; a conductive part 30 which is provided at a position opposite to the element rear face 22 and includes a wiring part 40 where the semiconductor element 20 is mounted; and a sealing resin 60 for sealing the semiconductor element 20 and the conductive part 30. The conductive part 30 includes a terminal part 50 extending to a side opposite to the semiconductor element 20 with respect to the wiring part 40. The terminal part 50 includes a terminal exposure side face 53A that is an exposure face exposed from the sealing resin 60 and a terminal rear face 52, and a terminal adhesive side face 53B that is an adhesive face brought into close contact with the sealing resin 60. A ratio (TE/LP) of thickness TE of the terminal part 50 to a length LP of the terminal part 50 is 0.2 or more and 0.7 or less.SELECTED DRAWING: Figure 4
Patent JP-2023054381-A (JP)
Title: Exhaust gas purification system for gasoline engine and exhaust gas purification catalyst
Inventor: ONOHARA YU
IPC: F01N3/28
Filed: 2021-10-04
Abstract: To provide an exhaust gas purification system for a gasoline engine that has high NH3 purification performance after endurance.SOLUTION: An exhaust gas purification system for a gasoline engine disclosed herein is disposed in an exhaust path of a gasoline engine. The exhaust gas purification system comprises an upstream catalytic converter including a first catalyst, and a downstream catalytic converter including a second catalyst. The first catalyst contains a catalytic precious metal. The second catalyst has a structure in which an NH3 adsorption layer and a catalyst layer are stacked on a base material. The NH3 adsorption layer of the second catalyst contains zeolite as the NH3 adsorption material. The catalyst layer of the second catalyst contains a catalytic precious metal and an OSC material.SELECTED DRAWING: Figure 1